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NNAT Test (Naglieri Nonverbal Ability Test)

What is the NNAT?

Schools use the Naglieri Nonverbal Ability Test (NNAT) to assess K-12 students for gifted and talented programs. It serves as a group-administered aptitude test, often employed as an entrance exam for these programs. The NNAT utilizes shapes and figures to evaluate the problem-solving and reasoning abilities of a child without relying on their language skills. In other words, the NNAT assesses how a student thinks instead of what a student knows.

Watch these videos to learn more about the NNAT:


Differences between the NNAT-2 and NNAT3 test

Schools across the United States extensively use the NNAT, including NNAT-2 and NNAT3, for screening gifted and talented admissions. These tests evaluate a child’s problem-solving and visual-spatial reasoning skills using questions featuring abstract shapes and designs, rather than assessing their school-based knowledge.

The NNAT-2 (second edition) and NNAT3 (third edition) are two different versions of the test. Here are the key differences between these two versions:

  • Test structure: Both the NNAT-2 and NNAT3 feature 48 questions. However, the NNAT3 boasts an enhanced structure, better aligning with the cognitive abilities of the tested children. This improved structure ensures a more precise evaluation of a child’s nonverbal reasoning skills.
  • Item content: The NNAT3 contains updated questions and item content compared to the NNAT-2. This update aims to provide a more engaging and contemporary experience for the test-takers, making the assessment process more enjoyable and accessible.
  • Accessibility: NNAT3’s design focuses on enhanced accessibility for a diverse range of students, including those with special needs. Improvements in visual presentation and administration ensure that children with various learning needs can effectively complete the test.
  • Scoring: While both NNAT-2 and NNAT3 use the same scoring system (Naglieri Ability Index), the NNAT3 has updated its norms to reflect more recent demographic data. This ensures that the test’s results are more representative of the current population, leading to a more accurate comparison among the test-takers.
  • NNAT3 has undergone updates to enhance compatibility with modern technology. Both NNAT-2 and NNAT3 can administer online, but NNAT3 simplifies test administrators’ management of the testing process with enhanced digital features.
  • Test preparation materials: The NNAT3 has updated its test preparation materials to be more comprehensive and helpful for test-takers. These materials are specifically designed to help students familiarize themselves with the test’s content and format.

NNAT3 Improvements and Accessibility

The NNAT3 is an updated version of the NNAT-2, featuring an improved test structure, updated questions, better accessibility for diverse students, updated norms for scoring, enhanced digital administration, and more comprehensive test preparation materials. These updates aim to provide a more accurate, engaging, and accessible assessment of nonverbal reasoning skills in children.

The NNAT is the gold standard for unbiased scoring. It disregards primary language, socioeconomic status, educational history, or color/vision impairment. This is achieved by using minimal language and written directions, not relying on a child’s reading, writing, or language skills. Additionally, only two colors (blue and yellow) are shown.

NNAT Test Quick Facts

Full Name:Naglieri Nonverbal Ability Test
Publisher:Pearson Education
Creator:Jack A. Naglieri, PhD.
Latest Version:NNAT3
Age Range:K – 12
Test Format:Online or paper-and-pencil; group-administered
No. of Questions:48
Amount of Time:30 minutes
Question Types:Pattern completion
Reasoning by analogy
Serial reasoning
Spatial visualization

There are 4 types of questions on the NNAT test:

  • Pattern completion
  • Reasoning by analogy
  • Serial reasoning
  • Spatial visualization

The latest version is the NNAT3. It takes 30 minutes to complete. It includes 48 questions. These questions are broken down into four unique question types.

Prepare your child to tackle all four NNAT question categories with ease. can help! We have 4,700+ practice questions. They are organized by grade level. These questions help your child build confidence and familiarity for the NNAT.

Additionally, we provide parent resources to assist in the testing process. You’ll have access to 30+ games from top educational publishers. Our Student Success Team is ready to answer your questions and more!

Want to try us out? Sign up for a free account today and get 100 practice questions.

What Grade Levels Do You Support for the NNAT? offers NNAT-2 and NNAT-3 support for Kindergarten through 8th grade. This support is available with all levels of Membership.

Pro tip: If my child doesn’t know an answer, should they guess?

The official guideline from the publisher is that students should not guess if they do not know the answer – that random guessing compromises the validity of the scores. However, the NNAT3 score is calculated based on the number of right answers and the student is not penalized for incorrect answers. As a parent looking for a high score, it is better for your child to answer all questions than leave an answer blank.

Four Subtypes of NNAT3 Questions

  • Pattern completion – Students must identify the correct missing piece in a larger design from which a section has been removed, often resembling a jigsaw puzzle.
  • Reasoning by analogy – Students use visual-spatial reasoning abilities to discern logical relationships between various geometric shapes and figures (e.g., large triangle to small triangle, then large circle to small circle and so on).
  • Serial reasoning – Students must recognize sequences created by shapes and figures that change visually to form logical patterns. For example: Once a student identifies the relationship between two images shown in the top row, the same rule applies to images shown in subsequent rows.
  • Spatial visualization – Students must determine how two or more designs would look when they’re combined (and it some cases, rotated). They may also see questions that ask what a design should look like after it’s been folded, rotated or otherwise altered, like punching holes in a piece of folded-up paper and then identifying the new pattern that’s visible when it’s unfolded.

NNAT Test Practice

NNAT Questions Types By Grade Level

The NNAT3 test is assigned by grade level; however, it scores based on a child’s age, comparing them to others within a 3-month age range. Moreover, the questions have the same format whether your child is taking the NNAT-2 or NNAT3 test.

    • Children entering or in kindergarten will take the Level A exam, which has Pattern Completion and Reasoning by Analogy questions.
    • Children in first grade will take the Level B exam, which has Pattern Completion, Reasoning by Analogy and Serial Reasoning questions.
    • Children in second grade will take the Level C exam, which has Reasoning by Analogy, Pattern Completion, Serial Reasoning, and Spatial Visualization questions.
    • Children in third and fourth grade will take the Level D exam, which has Spatial Visualization questions, Reasoning by Analogy, Serial Reasoning, and Pattern Completion questions.
    • Children in fifth and sixth grade will take the Level E exam, which has Spatial Visualization questions, Serial Reasoning, Reasoning by Analogy, and Pattern Completion questions.
    • Children in seventh through ninth grade will take the Level F exam, which has Spatial Visualization questions, Reasoning by Analogy, Serial Reasoning and Pattern Completion questions.
    • Children in tenth through twelfth grade will take the Level G exam, which has Spatial Visualization questions, Serial Reasoning and Reasoning by Analogy questions.

NNAT3 Test Subsections by Grade Level

Kinder (A)1st (B)2nd (C)3rd – 4th (D)5th – 6th (E)7th – 9th (F)10th – 12th (G)
Pattern Completion
Reasoning by Analogy
Serial Reasoning
Spatial Visualization

Interested in boosting your children’s NNAT confidence and familiarity? Join for valuable parent lessons to aid your child’s effective test preparation. These lessons complement our practice questions.

We’ll initiate your practice with 100 free practice questions. Just sign up for a free account below to try us out!

Looking for more resources to help your child approach the NNAT with confidence? can help with:

  • We offer 4,700+ NNAT practice questions, categorized by question type and grade level. This builds confidence and familiarity for Test Day.
  • Our program is customizable based on your child’s grade level and upcoming tests. This allows you to target their prep effectively.
  • Our interactive practice includes 30+ games from top educational publishers. These games strengthen skills in math, language arts, science, social studies, and more.
  • A Student Success Team is available to offer guidance or assistance if you encounter any difficulties.
  • With over 400,000 practice questions, we cover tests from Pre-K to 8th Grade. These include gifted and talented, private school admissions, state tests, and more. All of this is available for one low price.
  • Parent resources to help you easily navigate your child’s testing process.

Want to try us out? Sign up for a free account today and get 100 free practice questions.

Father Reviews NNAT Test Prep

What is the NNAT?

Tell us about your experiences

19 Responses

Pam Linker

How much does this nnat test cost to order for my district?
Is it easy to score?
Who do I need to contact to order for my District?

Hi Pam,

You would have to get in touch with the publisher of the test directly, we just offer prep materials for the skills on the NNAT, not the test itself.

like it

like the method

Cool I like it it’s a very good method

Its hard but fun


In Testing mom site, it says NNAT 2 and 3. what should I choose for a 2nd grader taking NNAT? It’s not very clear how this maps to the NNAT levels

Hi Dani –

The NNAT2 and NNAT3 are the most current versions of the test. Typically, a 2nd grader would take the Level C test.

All the best,


Hello, is this program available in USA only or worldwide?

Thank you for reaching out to us!

Our memberships are available worldwide! If you don’t see your country listed on the purchase page when providing your billing details, please email us at so we can provide you with information for purchasing via PayPal.

All the best,



how do i get in contact with the publisher, I need these tests i am in NIgeria.

Hi Josh –

The publisher of the NNAT is Riverside Insights. Here is a link to their website:


Where can I access the free 100 questions. Thank you.

Our 100 Free Questions are a great sampling from many of the tests we support. Here are step-by-step instructions on how to access the 100 Free Practice Questions (No purchase necessary):

Go to and log in using your email address and password.
Once you are logged in, click the “100 FREE QUESTIONS” button on the left-hand side of the page Or, you can follow this link: 100 Free Questions.
Once redirected, you will see a large, blue box that reads “FREE QUESTIONS.” Click the orange button that reads “UNLOCK NOW.”

We look forward to having you onboard with us!

Best regards,



Are the free 100 questions NNAT3 version ?

Thank you so much

Hi Nini,

The 100 free questions we offer are from many different tests across the entire site. Please reach out to us at and a member of our Parent Success Team can explain all the benefits of our membership. We have thousands of questions that will help your child with the NNAT3 test and even some test practice for many other tests that will help your child score their highest on the NNAT3 test.


Hi I paid for NNAT test but the link is not opening, can you help me with that. Thanking you in advance.


Please reach out to our Parent Success Team at or by calling (877) 609-6203. They will be more than happy to assist you!


Quite interesting. My child performs phenomenally on all the usual standardized tests, and was even skipped ahead a grade. But performed terribly on this test.

See if supports your child’s test by your school district. If you don't see your child's school district listed, check with us! We have practice for other tests as well.

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